ZULFA, Anggun Eindhana; DAMANGSA, Brilliant Refa; ASHIDIQI, Farhan Nur; FAISAL FARHAN, Muhammad; WULANDARI, Ratna; DWI AYU, Sania; AYU, Tri Gusti. PENERAPAN MATEMATIKA PADA ILMU EKONOMI : HIMPUNAN. JIDE : Journal Of International Development Economics, [S. l.], v. 3, n. 2, p. 101–113, 2024. DOI: 10.62668/jide.v3i2.1326. Disponível em: https://www.azramedia-indonesia.azramediaindonesia.com/index.php/JIDE/article/view/1326. Acesso em: 22 apr. 2026.